cbs news, oak creek, wisconsin. >> and that is the cbs evening news for tonight. for all of us at cbs news, all around the world, good night. >>> good evening. i'm dana king. >> i'm allen martin. it looked like a flash flood had hit daly city. >> water rushing down a sandy hill covering the streets in a sea of brown mud. there was no rain today. this was all because of a water main break. it happened at around 4:30 this morning near looseain avenue, that is east of 280 near hillside park. cbs 5 reporter joe vasquez is in the neighborhood where people are still digging out of the mess tonight. joe? >> reporter: hi, dana. the mudslide came straight down this hill and as you can see, it virtually missed this entire neighborhood here. cars were the only casualties. >> it really sounded like a rushing river. >> reporter: when neighbors first heard it, they thought it might have been a rain storm and then they stepped outside and gawked. >> when you saw this rushing mudslide, what went through your mind? >> like oh, my gosh, god, please help us. >> reporter: it wasn't a